Re: [Vala] (no subject)

["Clément DAVID" <c david86 gmail com>]

Hi,

 

I don't think that the ShapeLib use GObject convention so you cannot automagically generate a vapi file from it. But you can hand-write a vapi which act as an auto transform layer from Vala to C the functions call.

 

Can you post the generated vapi file here ?

2008/10/10 Tonatiuh Morales <tnt_zoe hotmail com>

Hi!!!

I have one problem!!

I do vapi for ShapeLib (read/write files dbf) i follow the tutorial for generat vapi and i don't have any problem...

But i try do this:

using GLib;
using ShapeFil;

public class Main : Object {
       public static void main (string[] args) {
               weak DBFHandle handle = DBFOpen ("entidad.dbf","rb");
               int campos = DBFGetFieldCount (handle);
               int rows = DBFGetRecordCount (handle);
               stdout.printf ("campos %d \n",campos);
               stdout.printf ("rows %d \n",rows);
       }
}


valac -C --pkg=ShapeFil Main.vala


valac generated this in method void main_main (char ** args, int args_length)



void main_main (char** args, int args_length1) {
       ShapeFilDBFHandle* handle;
       gint campos;
       gint rows;
       handle = DBFOpen ("entidad.dbf", "rb");
       campos = DBFGetFieldCount (handle);
       rows = DBFGetRecordCount (handle);
       fprintf (stdout, "campos %d \n", campos);
       fprintf (stdout, "rows %d \n", rows);
}


No exist ShapeFilDBFHandle, because is only DBFHandle

I have Fedora Core 9 , Vala 0.3.5  thank you !!!!! for you help =)
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